BUG 1016 - JSON|XML output with|without white chars

[controller.git] / opendaylight / md-sal / sal-rest-connector / src / main / java / org / opendaylight / controller / sal / rest / impl / StructuredDataToJsonProvider.java

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/StructuredDataToJsonProvider.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/StructuredDataToJsonProvider.java
index 1c2e9c5009897f741efaa6a1320665d7ba2a4b0a..063d2f51afffdd0c7094d7363d95795182b5cd8e 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/StructuredDataToJsonProvider.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/StructuredDataToJsonProvider.java
@@ -9,13 +9,11 @@ package org.opendaylight.controller.sal.rest.impl;
 
 import com.google.common.base.Charsets;
 import com.google.gson.stream.JsonWriter;
-
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Type;
-
 import javax.ws.rs.Produces;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.core.MediaType;
@@ -23,7 +21,6 @@ import javax.ws.rs.core.MultivaluedMap;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.ext.MessageBodyWriter;
 import javax.ws.rs.ext.Provider;
-
 import org.opendaylight.controller.sal.rest.api.Draft02;
 import org.opendaylight.controller.sal.rest.api.RestconfService;
 import org.opendaylight.controller.sal.restconf.impl.RestconfDocumentedException;
@@ -39,7 +36,7 @@ public enum StructuredDataToJsonProvider implements MessageBodyWriter<Structured
 
     @Override
     public boolean isWriteable(final Class<?> type, final Type genericType, final Annotation[] annotations, final MediaType mediaType) {
-        return type.equals( StructuredData.class );
+        return type.equals(StructuredData.class);
     }
 
     @Override
@@ -57,10 +54,14 @@ public enum StructuredDataToJsonProvider implements MessageBodyWriter<Structured
         }
 
         JsonWriter writer = new JsonWriter(new OutputStreamWriter(entityStream, Charsets.UTF_8));
-        writer.setIndent("    ");
+
+        if (t.isPrettyPrintMode()) {
+            writer.setIndent("    ");
+        } else {
+            writer.setIndent("");
+        }
         JsonMapper jsonMapper = new JsonMapper(t.getMountPoint());
         jsonMapper.write(writer, data, (DataNodeContainer) t.getSchema());
         writer.flush();
     }
-
 }